92
92
above 92
More electrons, protons, neutrons and a greater atomic weight.
All chemical elements have atomic numbers.
The elements are arranged with increasing atomic number
Atomic number is the no. of protons or no. of electrons in an atom .
Fermium, a synthetic (man made) transuranic element, atomic number 100. See link below
More electrons, protons, neutrons and a greater atomic weight.
Those with higher atomic number are called transuranic elements
The transuranic elements are those with an atomic number greater than 92, the atomic number of uranium. Only neptunium (Atomic number 93) occurs naturally on earth, the rest plutonium americium etc are made artificially. See the wikipedia article http://en.wikipedia.org/wiki/Transuranic_elements
Transuranic elements are the elements with an atomic number greater than 92.
Transuranic elements are the chemical elements with an atomic number greater than 92.
it has been revised. also it is not organized anymore by atomic weight... it is organized by atomic number. Glenn Seaborg discovered the transuranic elements, from 94 to 102. one of the biggest changes was the whole new family of the noble gases.firstly the fundamental basis of classification changed from Atomic Mass to atomic number secondly left up gaps were filled up
The atomic number of an element stands for the number of protons in the unique atom of the element. The atomic number also is the same as the number of electrons. The atoms in each element differ from atoms in other elements by virtue of the number of positively charged protons in the atomic nucleus and the corresponding number of negatively charged electrons. The number of protons (or electrons) is the atomic number of the element. The atomic number ranges from 1 for Hydrogen to 92 for Uranium and then beyond through the transuranic elements created in laboratory conditions.
Fermium is a synthetic element with atomic number 100. It does not occur in nature. It is a highly radioactive transuranic element.
No it does not have. Atomic number i for elements.
All chemical elements have atomic numbers.
Atomic number.
The elements are arranged with increasing atomic number